1. CS Praza do FerrolEOXI LugoCervoe MonforteGalician Health Service Lugo Spain
2. School of Dentistry University of Granada Granada Spain
3. Instituto de Investigación Biosanitaria Granada Spain
4. University General Hospital Ciudad Real Spain
5. Health Research Institute of Santiago de Compostela (IDIS) Santiago de Compostela Spain
6. Department of Preventive Medicine School of Medicine and Dentistry University of Santiago de Compostela Santiago de Compostela (A Coruña) Spain
7. Department of Surgery and Medical‐Surgical Specialties School of Medicine and Health Sciences University of Oviedo Oviedo Spain